Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard
The dataset contains compound-specific δ13C and Δ14C isotopic composition of alkanoic acids from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord. These were analyzed in order to determine permafrost OC turnover timescales in the Bayelva catchment, assess export me...
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Online Access: | https://dx.doi.org/10.1594/pangaea.921162 https://doi.pangaea.de/10.1594/PANGAEA.921162 |
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ftdatacite:10.1594/pangaea.921162 2023-05-15T15:47:03+02:00 Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard Kusch, Stephanie Rethemeyer, Janet Ransby, Daniela Mollenhauer, Gesine 2020 application/zip https://dx.doi.org/10.1594/pangaea.921162 https://doi.pangaea.de/10.1594/PANGAEA.921162 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1029/2020jg006008 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Collection of Datasets article Collection 2020 ftdatacite https://doi.org/10.1594/pangaea.921162 https://doi.org/10.1029/2020jg006008 2022-02-09T13:18:14Z The dataset contains compound-specific δ13C and Δ14C isotopic composition of alkanoic acids from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord. These were analyzed in order to determine permafrost OC turnover timescales in the Bayelva catchment, assess export mechanisms along the flow path, and characterize the spatial dispersal and reburial of permafrost OC in Kongsfjord sediments. The sampling strategy was designed to obtain an export transect sample set covering the permafrost soil-river-ocean system. Samples were taken during several land- and ship-based campaigns. In 2007, soil samples from the Bayelva River catchment were collected from the thawed active layer in the northern foreland of the East Brøgger glacier. Leirhaugen (LH) is adjacent to the main stem of the Bayelva River (Boike et al., 2008) and permafrost ground temperatures have been monitored at this site since 1998 (Boike et al., 2018; Roth and Boike, 2001). Additional soil profiles in the catchment were sampled from Kolhaugen (KH), Upper Drainage Area (UDA), and Lower Drainage Area (LDA) as described by Rethemeyer et al. (2010). A sample of coal was also obtained from the catchment. Sediment samples from the Bayelva River (BY-R), its river mouth (WP280), and the central Kongsfjord (Station T) were obtained in 2008 using a shovel (BY-R), push cores operated by divers (WP280) or a hand-operated HAPS corer (Station T). All sediment samples were sliced into 0-1 or 0-2cm segments. Article in Journal/Newspaper Brøgger Glacier glacier Kongsfjord* permafrost Svalbard DataCite Metadata Store (German National Library of Science and Technology) Bayelva ENVELOPE(11.898,11.898,78.933,78.933) Brøgger Glacier ENVELOPE(-36.446,-36.446,-54.539,-54.539) Kongsfjord ENVELOPE(29.319,29.319,70.721,70.721) Svalbard |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
description |
The dataset contains compound-specific δ13C and Δ14C isotopic composition of alkanoic acids from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord. These were analyzed in order to determine permafrost OC turnover timescales in the Bayelva catchment, assess export mechanisms along the flow path, and characterize the spatial dispersal and reburial of permafrost OC in Kongsfjord sediments. The sampling strategy was designed to obtain an export transect sample set covering the permafrost soil-river-ocean system. Samples were taken during several land- and ship-based campaigns. In 2007, soil samples from the Bayelva River catchment were collected from the thawed active layer in the northern foreland of the East Brøgger glacier. Leirhaugen (LH) is adjacent to the main stem of the Bayelva River (Boike et al., 2008) and permafrost ground temperatures have been monitored at this site since 1998 (Boike et al., 2018; Roth and Boike, 2001). Additional soil profiles in the catchment were sampled from Kolhaugen (KH), Upper Drainage Area (UDA), and Lower Drainage Area (LDA) as described by Rethemeyer et al. (2010). A sample of coal was also obtained from the catchment. Sediment samples from the Bayelva River (BY-R), its river mouth (WP280), and the central Kongsfjord (Station T) were obtained in 2008 using a shovel (BY-R), push cores operated by divers (WP280) or a hand-operated HAPS corer (Station T). All sediment samples were sliced into 0-1 or 0-2cm segments. |
format |
Article in Journal/Newspaper |
author |
Kusch, Stephanie Rethemeyer, Janet Ransby, Daniela Mollenhauer, Gesine |
spellingShingle |
Kusch, Stephanie Rethemeyer, Janet Ransby, Daniela Mollenhauer, Gesine Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
author_facet |
Kusch, Stephanie Rethemeyer, Janet Ransby, Daniela Mollenhauer, Gesine |
author_sort |
Kusch, Stephanie |
title |
Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
title_short |
Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
title_full |
Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
title_fullStr |
Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
title_full_unstemmed |
Organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the Bayelva catchment and Kongsfjord, Svalbard |
title_sort |
organic geochemistry, carbon isotopic composition of alkanoic acids and sediment core dating from permafrost soils and river and fjord sediments the bayelva catchment and kongsfjord, svalbard |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.921162 https://doi.pangaea.de/10.1594/PANGAEA.921162 |
long_lat |
ENVELOPE(11.898,11.898,78.933,78.933) ENVELOPE(-36.446,-36.446,-54.539,-54.539) ENVELOPE(29.319,29.319,70.721,70.721) |
geographic |
Bayelva Brøgger Glacier Kongsfjord Svalbard |
geographic_facet |
Bayelva Brøgger Glacier Kongsfjord Svalbard |
genre |
Brøgger Glacier glacier Kongsfjord* permafrost Svalbard |
genre_facet |
Brøgger Glacier glacier Kongsfjord* permafrost Svalbard |
op_relation |
https://dx.doi.org/10.1029/2020jg006008 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.921162 https://doi.org/10.1029/2020jg006008 |
_version_ |
1766381854121787392 |